53976741

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 90791424

約数和(自身を除く): 36814683

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 169, 201, 227, 273, 469, 507, 681, 871, 1183, 1407, 1589, 2613, 2951, 3549, 4767, 6097, 8853, 11323, 15209, 18291, 20657, 33969, 38363, 45627, 61971, 79261, 106463, 115089, 197717, 237783, 268541, 319389, 593151, 805623, 1384019, 2570321, 4152057, 7710963, 17992247, 53976741]

約数ペア:

[(1, 53976741), (3, 17992247), (7, 7710963), (13, 4152057), (21, 2570321), (39, 1384019), (67, 805623), (91, 593151), (169, 319389), (201, 268541), (227, 237783), (273, 197717), (469, 115089), (507, 106463), (681, 79261), (871, 61971), (1183, 45627), (1407, 38363), (1589, 33969), (2613, 20657), (2951, 18291), (3549, 15209), (4767, 11323), (6097, 8853)]